2 have solutionsof each way if
D
You subtract 53.96 from 131.58 to get 77.62 then subtract 77.62 from 100 to get 22.38
The domain is the x-axis and the range is the y axis.
Example:
(-2,4) (6,7) (3,-8)
D:{-2,6,3}
R:{4,7,-8}
Answer:
=1/10
Step-by-step explanation:
Answer:
The sample size must be approximately 211.
Step-by-step explanation:
We are given the following in the question:
Sample mean, = 654.1
Alpha, α = 0.02
Population standard deviation, σ = 311.7
Margin of error = 50
Formula:
Putting all the values, we get,
Thus, the sample size must be approximately 211.